code: def _format_graphviz_paramters(self, params):
      return ", ".join(
          [
              k
              + "="
              + ('"' if type(v) == str else "")
              + str(v)
              + ('"' if type(v) == str else "")
              for k, v in params.items()
          ]
      )
  
file_path: scattertext/scattertext/graphs/ComponentDiGraph.py
imports: import numpy
  import pandas
label_desc: Use image node_id 6 for calling the ComponentDiGraph obj's underlying member method code with example usage: obj._format_graphviz_paramters(params) and returns: str